使用 http-equiv属性获取 HTML 中内容属性信息的 HTTP 标头。
< h2 style="">示例您可以尝试运行以下代码来实现http-equiv 属性 -
<html> <head> <title>HTML http-equiv attribute</title> <meta name = "keywords" content = "HTML, meta tag, metadata" /> <meta name = "description" content = "Description of the document" /> <meta http-equiv = "refresh" content = "10" /> </head> <body style = "background-color:gray"> Document content goes here </body> </html>
